CN202781060U

CN202781060U - Household safe hammer

Info

Publication number: CN202781060U
Application number: CN 201220416580
Authority: CN
Inventors: 刘逸彤; 刘清; 管悦
Original assignee: Huazhong University of Science and Technology
Current assignee: Huazhong University of Science and Technology
Priority date: 2012-08-22
Filing date: 2012-08-22
Publication date: 2013-03-13
Anticipated expiration: 2022-08-22

Abstract

The utility model discloses a household safe hammer which comprises a hammer head, a hammer handle and a safe guardrail device; the safe guardrail device is arranged on the tail end of the hammer handle; the hammer head and the hammer handle are made of high-carbon steel materials; the bottom of the hammer handle is provided with a groove along a radial direction; the safe guardrail device is provided with a round base; the round base extends upwards vertically to form a cylindrical base; a round hole is formed by penetrating upwards vertically from the center of the bottom of the round base; the round hole is used for containing a nail; a rectangular groove extends from the radial direction of the round hole to the side wall of the safe guardrail device; the rectangular groove is used for taking out the nail from the safe guardrail device; the height of the cylindrical base is the same with that of the groove; and the cylindrical base is contained in the groove. According to the household safe hammer, the problem that the fingers of a user are easily injured when the hammer is used is solved.

Description

A kind of domestic safety hammer

Technical field

The utility model belongs to the mechanical organ field, more specifically, relates to a kind of domestic safety hammer.

Background technology

In daily life, perhaps for the specific professional population of certain class, can often need to use hammer.Yet no matter how consummate user's skill is, all has the danger of being pounded finger by tup, simultaneously, because the user tends to follow stronger inertia in the middle of process, points in case tup is pounded, can be to self causing larger injury.

The utility model content

For the defective of prior art, the purpose of this utility model is to provide a kind of domestic safety hammer, is intended to solve the problem that easily hurts user's finger when using hammer.

For achieving the above object, the utility model provides a kind of domestic safety hammer, comprise tup, hammer handle and safety protective arm device, the safety protective arm device is arranged at the end of hammer handle, tup and hammer handle are the high-carbon steel material and make, the bottom of hammer handle radially is provided with groove, the safety protective arm device has cup dolly, cup dolly extends vertically upward, form cylindrical base, run through vertically upward to extend to form circular hole from the bottom centre of cup dolly, circular hole is used for holding nail, is radially extended to the sidewall of safety protective arm device by circular hole, form rectangle groove, rectangle groove is used for nail is taken out from the safety protective arm device, and the height of cylindrical base is identical with the height of groove, and cylindrical base is contained in the groove.

The safety protective arm device is that transparent hard gel material is made.

Above technical scheme by the utility model is conceived compared with prior art, the utlity model has following beneficial effect:

1, owing to adopted cylindrical base, the user is when using the utility model, and finger has obtained effective protection.

2, owing to adopted rectangle groove, nail is convenient the taking-up in use.

3, owing to adopted transparent hard gel material, make things convenient for the user when using the utility model to hammer into nail, accurately to locate.

Description of drawings

Fig. 1 is the outside drawing of the utility model domestic safety hammer.

Fig. 2 is the front view of safety protective arm device.

Fig. 3 is the left view of safety protective arm device.

Fig. 4 is the top view of safety protective arm device.

Fig. 5 is the three-view diagram of safety protective arm device.

Fig. 6 is the use state diagram of safety protective arm device.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.

Shown in Fig. 1 to 5, domestic safety hammer of the present utility model comprises tup 1, hammer handle 2 and safety protective arm device 3.

Tup 1 and hammer handle 2 are the high-carbon steel material and make.

The bottom of hammer handle 2 radially is provided with groove.

Safety protective arm device 3 is arranged at the end of hammer handle 2.In the present embodiment, safety protective arm device 3 is made for transparent hard gel material.

Safety protective arm device 3 has cup dolly 4, and cup dolly 4 extends vertically upward, forms cylindrical base 5.

Run through vertically upward extension from the bottom centre of cup dolly 4, form circular hole 6.

Circular hole 6 is used for holding nail.

Radially extended to the sidewall of safety protective arm device 3 by circular hole 6, form rectangle groove.

Rectangle groove is used for nail is taken out from safety protective arm device 3.

The height of cylindrical base 5 is identical with the height of groove, and cylindrical base 5 is contained in the groove.

Use principle of the present utility model is as follows:

When needs use the domestic safety hammer; the end of safety protective arm device 3 from hammer handle 2 taken out and be inverted; nail is placed circular hole 6 (as shown in Figure 6); the both sides that the while both hands are held cylindrical base 5; can realize the protection for user's both hands; after finishing using, by rectangle groove nail is taken out from safety protective arm device 3, and by groove safety protective arm device 3 is contained in the hammer handle 2.

Those skilled in the art will readily understand; the above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a domestic safety hammer comprises tup, hammer handle and safety protective arm device, and described safety protective arm device is arranged at the end of described hammer handle, it is characterized in that,

Described tup and described hammer handle are the high-carbon steel material and make;

The bottom of described hammer handle radially is provided with groove;

Described safety protective arm device has cup dolly, and described cup dolly extends vertically upward, forms cylindrical base;

Run through vertically upward to extend to form circular hole from the bottom centre of described cup dolly, described circular hole is used for holding nail;

Radially extended to the sidewall of described safety protective arm device by described circular hole, form rectangle groove, described rectangle groove is used for nail is taken out from described safety protective arm device;

The height of described cylindrical base is identical with the height of described groove;

Described cylindrical base is contained in the described groove.

2. domestic safety hammer according to claim 1 is characterized in that described safety protective arm device is that transparent hard gel material is made.